July 2012
Intermediate to advanced
478 pages
10h 3m
English
Content preview from Microsoft SQL Server 2012 Performance Tuning CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Moving the existing large table to separate physical disk
In the previous recipe, Using Files and Filegroups, we saw that we can create a filegroup and create a table that is expected to become large and place it on different physical disks using filegroup.
But what if there is already an existing large table in an existing database that is extensively used by queries? Let's say that you are responsible for the AdventureWorks2012 database in your production environment, and there is one large table named Sales.SalesOrderDetail, which is located on the primary filegroup. You observe that the table is very large, I/O operations with a large volume of data made on this table are taking more time to be completed causing blocking issues, and other ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.